code: def set(self, key, value):
      self[key] = value
  
file_path: mindsdb/mindsdb/interfaces/storage/json.py
imports: from mindsdb.interfaces.storage import db
  from mindsdb.interfaces.storage.fs import RESOURCE_GROUP
  from mindsdb.utilities.context import context
  from mindsdb.utilities import log
label_desc: Use image node_id 3 for calling the JsonStorage obj's underlying member method code with example usage: obj.set(key, value) without return types